<?xml version="1.0" encoding="UTF-8"?>
<encryption xmlns="urn:oasis:names:tc:opendocument:xmlns:container" xmlns:enc="http://www.w3.org/2001/04/xmlenc#" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:comp="http://www.idpf.org/2016/encryption#compression">
  <enc:EncryptedData Id="ED1">
    <enc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#kw-aes128"/>
    <ds:KeyInfo>
      <ds:RetrievalMethod URI="#EK"
        Type="http://www.w3.org/2001/04/xmlenc#EncryptedKey"/>
    </ds:KeyInfo>
    <enc:CipherData>
      <enc:CipherReference URI="OEBPS/images/image.jpeg"/>
    </enc:CipherData>
  </enc:EncryptedData>
  <enc:EncryptedData Id="ED2">
    <enc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#kw-aes128"/>
    <ds:KeyInfo>
      <ds:RetrievalMethod URI="#EK"
        Type="http://www.w3.org/2001/04/xmlenc#EncryptedKey"/>
    </ds:KeyInfo>
    <enc:CipherData>
      <enc:CipherReference URI="OEBPS/xhtml/chapter.xhtml"/>
    </enc:CipherData>
    <enc:EncryptionProperties>
      <enc:EncryptionProperty xmlns="http://www.w3.org/2001/04/xmlenc#">
        <comp:Compression xmlns="http://www.idpf.org/2016/encryption#compression" Method="8" OriginalLength="12914"></comp:Compression>
      </enc:EncryptionProperty>
    </enc:EncryptionProperties>
  </enc:EncryptedData>
</encryption>
